linux-kernel - [PATCH] gpio: davinci: silence error prints in case of EPROBE

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Message-ID: <20190708084904.18607-1-j-keerthy@ti.com>
Date:   Mon, 8 Jul 2019 14:19:04 +0530
From:   Keerthy <j-keerthy@...com>
To:     <linus.walleij@...aro.org>, <bgolaszewski@...libre.com>
CC:     <linux-kernel@...r.kernel.org>, <linux-gpio@...r.kernel.org>,
        <t-kristo@...com>, <j-keerthy@...com>
Subject: [PATCH] gpio: davinci: silence error prints in case of EPROBE_DEFER

Silence error prints in case of EPROBE_DEFER. This avoids
multiple/duplicate defer prints during boot.

Signed-off-by: Keerthy <j-keerthy@...com>
---
 drivers/gpio/gpio-davinci.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c
index fc494a84a29d..e0b025689625 100644
--- a/drivers/gpio/gpio-davinci.c
+++ b/drivers/gpio/gpio-davinci.c
@@ -238,8 +238,9 @@ static int davinci_gpio_probe(struct platform_device *pdev)
 	for (i = 0; i < nirq; i++) {
 		chips->irqs[i] = platform_get_irq(pdev, i);
 		if (chips->irqs[i] < 0) {
-			dev_info(dev, "IRQ not populated, err = %d\n",
-				 chips->irqs[i]);
+			if (chips->irqs[i] != -EPROBE_DEFER)
+				dev_info(dev, "IRQ not populated, err = %d\n",
+					 chips->irqs[i]);
 			return chips->irqs[i];
 		}
 	}
-- 
2.17.1